Issues with Concurrently Downloading Multiple Live Streams

[doganjr]

I’m working on a project that involves downloading and saving multiple streams concurrently.

Here is the function I’m using for each stream:

`def download_m3u8(m3u8_url, key_id, gamename, formatdate):
n_m3u8dl_path = r"C:/Users/username/Desktop/N_m3u8DL-RE_Beta_win-x64/N_m3u8DL-RE.exe"

if not os.path.exists(r"2425temp/"+gamename):
    os.makedirs(r"2425temp/"+gamename)

command = [n_m3u8dl_path, m3u8_url,
           "--tmp-dir", "2425temp/"+gamename,
           "--save-dir", "2425",
           "--save-name", formatdate + "_" + gamename,
           "--append-url-params",
           "--mp4-real-time-decryption",
           "--live-pipe-mux",
           "--key", key_id,
           "-sv", 'res="1280*":for=best',
           "-sa", "lang=en:for=best",
           "-M", "mp4",
           "--live-record-limit", "03:15:00"
           ]
subprocess.run(command)`

When I run multiple commands, some of the download processes yield problematic outputs.

For example it decodes the audio files twice(in my opinion) then, the recording stops somewhere that not desired. And also weird creation times.